Figure 1
From: Development and large-scale validation of the Watch Walk wrist-worn digital gait biomarkers

Confusion matrix of stage 1 classification. N = 101 with 11,646 4-s windows. The blue column on the far right of these matrices displays the percentage of correctly identified windows over all the windows that actually belong to that category (i.e. sensitivity). The blue column at the bottom of the matrices represents the percentage of correctly identified windows over all windows that were predicted to be of that category (i.e. precision).